non-existing IsReadOnly property

[greenozon]

ILSpy version 6.0.0.5298-alpha1

found inside FilteredReadOnlyMetadataCollection class:

bool IList.get_IsReadOnly()
	{
		return base.IsReadOnly;
	}

genuine code:
https://github.com/microsoft/referencesource/blob/master/System.Data.Entity/System/Data/Metadata/Edm/FilteredReadOnlyMetadataCollection.cs

[greenozon]

dll inside #1759

[siegfriedpammer]

There is no entry in the MethodSemantics table for method 06002D05, so we currently do not detect it as a property getter. How was this assembly compiled? Was it post-processed using some tool?

@dgrunwald I've been getting bug reports like this one a lot more recently... do you think we could do something about properties with missing metadata? Tools like ILLinker remove metadata/code that is not strictly needed...